caa a22 4500 467993440 CHVBK 20180323112551.0 cr unu---uuuuu 170328e19900201xx s 000 0 eng 10.1007/BF00499419 doi (NATIONALLICENCE)springer-10.1007/BF00499419 Effect of structural factors on the basicities and electronic spectra of betaine aldehydes of azoles and ylids of malonic ester and dimedone [Elektronische Daten] [R. Kochkanyan, N. Spitsyn, N. Korzhenevskaya, Z. Skorobogatova] Betaine aldehydes of thiazole and imidazole containing substituted pyridinium and isoquinolinium cations were synthesized and their basicities were determined. The effect of the type of charge separation (betaine and ylid) and the nature of the heteroatoms and substituents in the onium and anionoid parts of the molecules on their electronic spectra and basicities was studied; the principles established are presented in the form of linear dependences. Plenum Publishing Corporation, 1990 Kochkanyan R. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut Spitsyn N. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut Korzhenevskaya N. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut Skorobogatova Z. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/2(1990-02-01), 212-217 0009-3122 26:2<212 1990 26 10593 https://doi.org/10.1007/BF00499419 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00499419 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kochkanyan R. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut NATIONALLICENCE 700 1- Spitsyn N. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut NATIONALLICENCE 700 1- Korzhenevskaya N. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut NATIONALLICENCE 700 1- Skorobogatova Z. Institute of Physical-Organic Chemistry and Coal Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/2(1990-02-01), 212-217 0009-3122 26:2<212 1990 26 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer